AFRL demonstrates critical new warhead technologies for high speed weapons

 https://www.spacewar.com/reports/AFRL_demonstrates_critical_new_warhead_technologies_for_high_speed_weapons_999.html 

NASA's ELaNa 20 Mission First to Fly on Virgin Orbit Launch

https://www.spacedaily.com/reports/NASAs_ELaNa_20_Mission_First_to_Fly_on_Virgin_Orbit_Launch_999.html 

Upside Down You’re Turnin’ Me: The Diamond DART-550 Takes its First H75-A Powered Flight

https://blog.geaviation.com/product/upside-down-youre-turnin-me-the-diamond-dart-550-takes-its-first-h75-a-powered-flight/